2113210331002 has 8 divisors (see below), whose sum is σ = 3170555601696. Its totient is φ = 1056358463772.

The previous prime is 2113210330997. The next prime is 2113210331027. The reversal of 2113210331002 is 2001330123112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123340158 + ... + 123357289.

It is an arithmetic number, because the mean of its divisors is an integer number (396319450212).

Almost surely, 2^{2113210331002} is an apocalyptic number.

2113210331002 is a deficient number, since it is larger than the sum of its proper divisors (1057345270694).

2113210331002 is a wasteful number, since it uses less digits than its factorization.

2113210331002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246701732.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2113210331002 its reverse (2001330123112), we get a palindrome (4114540454114).

The spelling of 2113210331002 in words is "two trillion, one hundred thirteen billion, two hundred ten million, three hundred thirty-one thousand, two".